Environmental Assessment
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At Oherm,
Understanding Environmental Assessment
At OHERM, we deliver thorough Environmental Assessment services designed to identify, evaluate, and manage environmental risks across your site or project. Our expert team applies industry best practices and regulatory standards to help you minimize environmental impact, ensure compliance, and promote sustainability.
Environmental Assessment involves evaluating potential hazards and impacts related to your operations, including chemical exposures, noise pollution, air quality, soil contamination, and ecological risks. The objective is to protect human health and the environment while maintaining regulatory compliance.

Our Environmental Assessment Services Include

Environmental Noise Monitoring
We conduct detailed noise surveys to assess environmental noise levels and impacts around your site. Using calibrated instruments, we measure noise sources, frequencies, and durations to identify compliance with regulatory noise limits and recommend control measures to reduce disturbance.
Environmental Air Monitoring
Our air quality assessments include sampling and analysis of airborne pollutants such as dust, gases, and chemical vapours. We monitor particulate matter, VOCs, and other contaminants to evaluate air quality and ensure it meets local environmental and health standards.


Contaminated Soil Assessment
We perform soil sampling and testing to detect contamination from chemicals, heavy metals, or hydrocarbons. Our assessments identify the presence and extent of contamination, evaluate risks to health and ecosystems, and inform remediation strategies where necessary.
Key featured services
Site Inspections & Sampling
We begin with an on-site environmental inspection to assess the current condition of the land, air, and surrounding environment. Our trained specialists conduct a comprehensive evaluation, collecting samples of soil, ambient air, water, and noise levels using calibrated instruments and industry-standard techniques.
This step helps establish a baseline for environmental quality and identify potential sources of contamination or disturbance.
Risk Identification & Analysis
Using the data collected from site inspections, we conduct a detailed risk assessment to identify potential environmental hazards and evaluate their impact on human health, ecology, and compliance.
This includes analysis of chemical pollutants, noise impacts, air dispersion modeling, and soil contamination risks. We apply both qualitative and quantitative risk analysis tools to assess severity, likelihood, and potential mitigation strategies.
Regulatory Compliance
We ensure your site or operation aligns with all WHS environmental regulations, including EPA standards and industry-specific guidelines.
Our team performs a compliance gap analysis, reviewing permits, environmental thresholds, and legal requirements. If non-compliance is detected, we offer clear recommendations for corrective actions to achieve full regulatory alignment and avoid penalties or delays.
Environmental Monitoring Programs
For ongoing compliance and environmental protection, we design and implement customized monitoring programs tailored to your project or operational site.
This includes the installation and maintenance of sensors and stations to track air quality, dust levels, soil condition, and environmental noise. Our monitoring ensures that any emerging issues are detected early, and reporting obligations are met consistently over time.
Clear Reporting
All findings are compiled into a comprehensive and easy-to-understand report, including data analysis, visual graphs, maps, regulatory benchmarks, and expert interpretations.
Our reports are structured for both technical stakeholders and non-technical decision-makers, with clear summaries, key findings, and practical recommendations for next steps, remediation, or policy updates.
Sustainability Guidance
We offer tailored advice to help your organization adopt sustainable environmental practices. This includes recommendations on reducing emissions, minimizing waste, conserving water, and improving energy efficiency.
We also support the integration of sustainability into operational planning, procurement, and development approvals—enhancing your reputation and long-term environmental performance.
Our Approach
Identify
We begin with a thorough review and site inspection to identify environmental risks, including noise sources, air pollutants, and soil contaminants.
Assess
Using industry standards and scientific methods, we measure exposure levels and environmental impacts, prioritizing risks based on data-driven analysis.
Control
We provide practical, effective recommendations to manage and mitigate identified environmental risks, incorporating engineering, operational, or administrative controls.
Support
OHERM offers ongoing assistance including compliance audits, monitoring programs, and staff training to help maintain safe, sustainable operations.
Why choose OHERM?
At OHERM, our experienced team of licensed occupational hygienists provides customized solutions to keep your workplace safe and healthy. We help you stay compliant with both local and global safety standards, backed by a proven track record of improving workplace safety for many organizations. Trust us to protect your team and business.
Expertise
Our team includes certified environmental scientists and consultants with deep experience in noise, air, and soil assessments. We bring technical knowledge and industry insight to every project.
Client-Focused
Every site is unique — we customise our assessment and monitoring plans to suit your specific location, industry, and operational needs.
Compliance Assurance
We help you stay compliant with national and local environmental regulations, including EPA guidelines. Our assessments are built to support audits, reporting, and approvals.
Proven Track Record
We don’t just provide data — we deliver clear reports, practical recommendations, and ongoing support to help you manage environmental risks effectively and sustainably.
What Our Clients Have to Say About Us

“When it comes to environmental compliance, OHERM is our trusted partner. Their team provided clear guidance, fast turnaround times, and a level of detail that exceeded our expectations.”
Customer stories
Each day, we create practical solutions that simplify everyday life. Our clients range from the public sector to private businesses.
Nova Industrial Group
Oherm’s environmental assessments were detailed, insightful, and tailored to our project needs. They helped us make confident decisions while aligning with environmental best practices and compliance standards.
Holcim
Oherm’s Occupational Hygiene services have been instrumental in enhancing our workplace safety at Holcim. Their detailed assessments helped us identify key health risks, leading to effective risk management strategies. We’ve seen a noticeable improvement in our safety standards, thanks to their expertise and proactive approach.
OneFortyOne
Oherm’s assessments gave us peace of mind during a critical property clean-up. Their detailed reporting was fast, accurate, and reassuring—allowing us to move forward with confidence and compliance.
Signs Inc
Oherm’s testing teams were knowledgeable, friendly, and fast. They helped us meet regulatory requirements without the hassle.
Let’s create a safer, compliant workplace—get in touch and see how OHERM can support your team.
Don’t wait for WHS issues to arise. Contact OHERM today and stay ahead with expert health and safety solutions.
Trusted by 200+ clients
